12269480252 has 6 divisors (see below), whose sum is σ = 21471590448. Its totient is φ = 6134740124.

The previous prime is 12269480243. The next prime is 12269480263. The reversal of 12269480252 is 25208496221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533685028 + ... + 1533685035.

It is an arithmetic number, because the mean of its divisors is an integer number (3578598408).

Almost surely, 2^12269480252 is an apocalyptic number.

It is an amenable number.

12269480252 is a deficient number, since it is larger than the sum of its proper divisors (9202110196).

12269480252 is a wasteful number, since it uses less digits than its factorization.

12269480252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067370067 (or 3067370065 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 12269480252 in words is "twelve billion, two hundred sixty-nine million, four hundred eighty thousand, two hundred fifty-two".